For those that are interested, youtube.com has a debate up with 2 people who created Loose Change, and 2 people from Popular Mechanics Debunking 9/11 Myths.
Link
I have only watched the first 2 parts, not sure how many there are, i think about 5 or so.
Seems pretty interesting, and good have the 2 opposing views debate against each other in the same room.